Name: J9138A HP ProCurve E2520-24-PoE 24x10/100Base-TX 2x10/100/1000Base-T Switch
Brand: HP
SKU: J9138A
Price: 114.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP ProCurve E2520-24-PoE Ethernet Switch combines essential network management features with Power over Ethernet support, ideal for mid-sized business networks. It fits well into environments requiring reliable wired connections and the convenience of powering devices directly through Ethernet. Its mix of copper ports and fiber slots allows for adaptable network setups and uplink options without overcomplicating infrastructure.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	24-Ports
Number of Ports	24-Ports
Port Type	10/100Base-TX, 10/100/1000Base-T, Combo RJ-45/SFP, SFP, Serial Console (RJ-45)
Port Speed	10/100Base-TX,10/100/1000Base-T (shared uplinks)
UpLink Ports	2 (shared combo Gigabit uplinks - RJ-45 / SFP)
POE Support	PoE
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP,Combo RJ-45/SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8K (8192)

Management and Configuration
Remote Protocols	Web GUI, CLI, SNMP
Management Interfaces	Web GUI (HTTP/HTTPS), Command-Line Interface (console/SSH/Telnet), SNMP
Remote Management Protocol	HTTP/HTTPS, SSH, Telnet, SNMP

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C (typical)

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w

Product Description
The HP ProCurve E2520-24-PoE switch provides a reliable, managed networking solution designed to handle the needs of growing business networks. It often appears in office environments where PoE support is essential for powering devices like IP phones, wireless access points, or security cameras directly through the Ethernet cables. Built for IT professionals managing network infrastructure, this switch offers a balance of performance and expandability. It's commonly found in setups requiring both copper and fiber connections, thanks to its mix of RJ-45 and SFP ports. Key Features Offers 24 PoE-enabled 10/100Base-TX ports for powering connected devices without extra cabling Includes 2 shared Gigabit copper ports that can be used alternatively to SFP fiber slots, providing flexible uplink choices Supports fiber connectivity with 2 mini-GBIC SFP slots for extended network reach Managed switch capabilities for network configuration, monitoring, and security Energy-efficient design helps reduce power consumption while maintaining performance This switch is typically deployed in business settings such as small offices, retail stores, or branch locations. It handles network traffic efficiently while simplifying device connectivity and power needs. Its combination of PoE and fiber options makes it a practical choice where both versatility and straightforward management are desired.

Use Cases
The HP ProCurve E2520-24-PoE switch is commonly deployed in small to medium-sized business networks where centralized device management and power delivery over Ethernet are essential. It suits IT environments that require a balance between wired connectivity and flexible uplink options, particularly where edge devices need both network access and power through a single cable. How It's Used: Powering and connecting VoIP phones in corporate office environments to simplify cabling and reduce infrastructure costs. Supporting wireless access points in SMB networks by providing both data and power in a single managed switch for easy network expansion. Integrating surveillance camera systems in retail or educational facilities where PoE enables flexible camera placement without additional power outlets. Facilitating uplinks to core switches or routers via gigabit copper or fiber connections in rack-mounted network deployments. Serving as an access layer switch in branch office setups that require manageable, scalable, and reliable network segmentation. This switch enhances operational efficiency by combining PoE capabilities with manageable networking features, enabling scalable deployment in evolving network topologies. Its uplink flexibility and fiber support ensure adaptability to varying backbone infrastructures while maintaining consistent performance across connected devices.